
Celpify
Gurully
celprep.io
PracticeCELPIP.ca
PTEcorepractice
CELPIP Practice
NorthPrep.ca
AI-powered CELPIP practice exams with instant scoring for Canadian immigration. 100+ unique full-length mock exams across Listening, Reading, Writing, and Speaking. 14 languages supported. Free tier available.

csvbox
OneSchema
Layercode UseCSV
Flatirons Fuse
Boltic
Ingestro
Airbyte
The new standard for data import
Which is more popular?
Based on our record, Flatfile seems to be more popular. It has been mentioned 8 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | celpipsimulator.com | flatfile.com |
| Pricing | — | |
| Company | Startup from Canada · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


CELPIP Simulator is an AI-powered practice test platform for the CELPIP English proficiency exam, required for Canadian immigration and citizenship. Key Features: - 100+ unique full-length mock exams — every exam is uniquely generated, not recycled - Instant AI scoring across all 4 sections:...
No description of Flatfile yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Flatfile is recommended for organizations and teams that frequently need to handle and import large datasets from various sources. It's especially beneficial for software companies, data analysts, and businesses that want to provide their customers with an easy and efficient way to import data into their platforms.
Walkthroughs and reviews on video.
CELPIP Simulator
Flatfile Portal Overview
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CELPIP Simulator and Flatfile. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking CELPIP Simulator since May 2026.
Created in 2018 by David Boskovic and Eric Crane, Flatfile has since become an all-in-one platform after raising $100 million across multiple investment rounds in six years. It describes itself as the “easiest, fastest, and safest way... - Source: dev.to / over 2 years ago
Not all that curious... https://flatfile.com If you're building a vertical SaaS and want to support import from a file, and don't want to spend time reinventing the wheel, this could be a big win. This would let new users bring in... - Source: Hacker News / over 3 years ago
If you are a software developer, think about how you could add the data import, transformation, and validation functionality to your web app in only a few minutes with your JavaScript and React knowledge using built-in SDK and libraries.... - Source: dev.to / over 3 years ago
When comparing CELPIP Simulator and Flatfile, you can also consider the following products.

AI-powered CELPIP prep with realistic full-length practice tests and instant feedback on speaking, writing, listening, and reading. Hit your target band score faster.
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Spreadsheet importer for your web app, SaaS or API
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Gurully is a one-stop solution for those who are aiming to study or migrate abroad. One Platform for your All PTE, CD-IELTS, DUOLINGO & CELPIP Preparations
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Add CSV import functionality to your app in minutes
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